graphfinder (Python)
Graph traversal & pathfinding (informed and uninformed search) with a Rust core.
import graphfinder as gf
# A* on a maze
r = gf.search(gf.sample_maze("wall"), algorithm="astar", heuristic="manhattan")
print(r) # SearchResult(found=True, cost=20, expanded=25, ...)
print(r.cost, r.nodes_expanded, len(r.trace))
# Explicit weighted graph from a generator
edges = gf.gen_barabasi_albert(200, 3, seed=1)
r = gf.search_graph(200, edges, start=0, goal=199, algorithm="bidirectional")
# Implicit graph (lazy successors; states are ints or tuples of ints)
def successors(s):
return [(s + 1, 1.0), (s * 2, 1.0)] if s < 1000 else []
r = gf.search(successors, start=1, goal=27, algorithm="bfs")
Build from source (Rust core via maturin):
pip install maturin
maturin develop --release
python examples/quickstart.py
See the top-level README and ROADMAP.md for the full feature list. A
visualization layer (graphfinder.viz) is planned for Phase 4.
1 maintainer
Release files for graphfinder 0.13.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| graphfinder-0.13.0.tar.gz | 95.0 kB | Details |
Built distributions (wheels)
| File | Reset | |||
|---|---|---|---|---|
| graphfinder-0.13.0-cp39-abi3-win_amd64.whl | CPython 3.9 | abi3 | Windows x86-64 | Details |
| graphfinder-0.13.0-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl | CPython 3.9 | abi3 | Linux glibc 2.17+ x86-64 | Details |
| graphfinder-0.13.0-cp39-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl | CPython 3.9 | abi3 | Linux glibc 2.17+ ARM64 | Details |
| graphfinder-0.13.0-cp39-abi3-macosx_11_0_arm64.whl | CPython 3.9 | abi3 | macOS 11.0+ ARM64 | Details |
| graphfinder-0.13.0-cp39-abi3-macosx_10_12_x86_64.whl | CPython 3.9 | abi3 | macOS 10.12+ x86-64 | Details |
Total release size: 2.9 MB
Release files / graphfinder-0.13.0.tar.gz
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